EP0919583A3 - Méthode pour la préparation d'huile de silicone ramifiée - Google Patents

Méthode pour la préparation d'huile de silicone ramifiée Download PDF

Info

Publication number: EP0919583A3
Authority: EP; European Patent Office
Prior art keywords: silicone oil; branched silicone; following formula; organopolysiloxane represented; producing branched
Prior art date: 1997-11-28
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP98309427A

Other languages

German (de)

English (en)

Other versions

EP0919583B1 (fr

EP0919583A2 (fr

Inventor

Yoshitaka Silicone Elec. Mat. Res. Ctr Aoki

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Shin Etsu Chemical Co Ltd

Original Assignee

Shin Etsu Chemical Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-11-28

Filing date

1998-11-18

Publication date

2000-01-12

1998-11-18 Application filed by Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd

1999-06-02 Publication of EP0919583A2 publication Critical patent/EP0919583A2/fr

2000-01-12 Publication of EP0919583A3 publication Critical patent/EP0919583A3/fr

2002-10-30 Application granted granted Critical

2002-10-30 Publication of EP0919583B1 publication Critical patent/EP0919583B1/fr

2018-11-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/10—Equilibration processes

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Silicon Polymers (AREA)

EP98309427A 1997-11-28 1998-11-18 Méthode pour la préparation d'huile de silicone ramifiée Expired - Lifetime EP0919583B1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP34422497		1997-11-28
JP34422497A JP3506358B2 (ja)	1997-11-28	1997-11-28	分枝型シリコーンオイルの製造方法
JP344224/97		1997-11-28

Publications (3)

Publication Number	Publication Date
EP0919583A2 EP0919583A2 (fr)	1999-06-02
EP0919583A3 true EP0919583A3 (fr)	2000-01-12
EP0919583B1 EP0919583B1 (fr)	2002-10-30

Family

ID=18367596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98309427A Expired - Lifetime EP0919583B1 (fr)	1997-11-28	1998-11-18	Méthode pour la préparation d'huile de silicone ramifiée

Country Status (4)

Country	Link
US (1)	US6214961B1 (fr)
EP (1)	EP0919583B1 (fr)
JP (1)	JP3506358B2 (fr)
DE (1)	DE69809018T2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5847180A (en) *	1997-12-15	1998-12-08	Dow Corning Corporation	Neutralization method for polyorganosiloxanes
US6483981B1 (en) *	2000-06-28	2002-11-19	Molecular Optoelectronics Corp.	Single-channel attenuators
JP3724782B2 (ja)	2000-07-11	2005-12-07	信越化学工業株式会社	分岐型オルガノポリシロキサンの製造方法
US6489399B1 (en)	2000-07-31	2002-12-03	Molecular Optoelectronics Corp.	Dye-appended polymers for broadband fiber optic devices
JP4535603B2 (ja) *	2000-11-17	2010-09-01	信越化学工業株式会社	分岐型ポリシロキサンを含有する化粧料
JP4485710B2 (ja) *	2001-05-23	2010-06-23	信越化学工業株式会社	分岐状オルガノポリシロキサンの製造方法
DE102005018629A1 (de) *	2005-04-21	2006-10-26	Wacker Chemie Ag	Verfahren zur Herstellung von Triorganosiloxygruppen aufweisenden Organopolysiloxanen
DE102005018628A1 (de) *	2005-04-21	2006-10-26	Wacker Chemie Ag	Verfahren zur Herstellung von Silanolgruppen aufweisenden Organopolysiloxanen
EP2539351B1 (fr) *	2010-02-23	2017-07-12	PowerVision, Inc.	Fluide pour recevoir des lentilles intraoculaires
US9868902B2 (en)	2014-07-17	2018-01-16	Soulbrain Co., Ltd.	Composition for etching
CN109476842A (zh) *	2016-05-20	2019-03-15	美利肯公司	制备交联的硅氧烷网络的方法
CN108948357A (zh) *	2018-06-01	2018-12-07	佛山市金银河智能装备股份有限公司	一种四甲基氢氧化铵的稀释方法及其冷却系统
CN110485166B (zh) *	2019-09-27	2022-04-08	佛山市顺德区德美瓦克有机硅有限公司	一种有机硅乳液增深手感整理剂及制备方法、应用
CN111087620A (zh) *	2019-12-31	2020-05-01	枣阳市金鹏化工有限公司	一种废旧硅橡胶合成201甲基硅油的方法
WO2022047778A1 (fr) *	2020-09-07	2022-03-10	Wacker Chemie Ag	Procédé de préparation d'un polysiloxane à fonctionnalité alkyle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0217501A2 (fr) *	1985-10-01	1987-04-08	Dow Corning Limited	Agent de contrôle de mousse à base de silicone
EP0540038A1 (fr) *	1991-10-31	1993-05-05	Dow Corning Japan, Ltd.	Organopolysiloxanes ramifiés
JPH09208701A (ja) *	1996-02-02	1997-08-12	Shin Etsu Chem Co Ltd	分岐型シリコーンオイルの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3361714A (en) *	1963-04-29	1968-01-02	Union Carbide Corp	Branched polysiloxanes
US3308093A (en) *	1963-08-28	1967-03-07	Dow Corning	Trimethylsiloxy endblocked dimethylsiloxanes
US3328481A (en) *	1964-04-20	1967-06-27	Dow Corning	Organosilicon resins
DE2453482B2 (de) *	1974-11-12	1980-04-30	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von endständig chlorsubstituierten, linearen oder verzweigten Organosiloxanen
US4577523A (en) *	1983-11-28	1986-03-25	Dow Corning Corporation	Silicone traction fluids
JP2799637B2 (ja) *	1991-02-27	1998-09-21	信越化学工業株式会社	高分子量オルガノポリシロキサンの製造方法
JPH06240000A (ja) *	1993-02-17	1994-08-30	Shin Etsu Chem Co Ltd	分岐状オルガノポリシロキサンの製造方法
US5679822A (en) *	1997-01-28	1997-10-21	Pcr, Inc.	High purity branched phenylsiloxane fluids

1997
- 1997-11-28 JP JP34422497A patent/JP3506358B2/ja not_active Expired - Lifetime
1998
- 1998-11-18 EP EP98309427A patent/EP0919583B1/fr not_active Expired - Lifetime
- 1998-11-18 DE DE69809018T patent/DE69809018T2/de not_active Expired - Lifetime
- 1998-11-27 US US09/200,462 patent/US6214961B1/en not_active Expired - Lifetime

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0217501A2 (fr) *	1985-10-01	1987-04-08	Dow Corning Limited	Agent de contrôle de mousse à base de silicone
EP0540038A1 (fr) *	1991-10-31	1993-05-05	Dow Corning Japan, Ltd.	Organopolysiloxanes ramifiés
JPH09208701A (ja) *	1996-02-02	1997-08-12	Shin Etsu Chem Co Ltd	分岐型シリコーンオイルの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 12 25 December 1997 (1997-12-25) *

Also Published As

Publication number	Publication date
JP3506358B2 (ja)	2004-03-15
US6214961B1 (en)	2001-04-10
DE69809018T2 (de)	2003-03-20
EP0919583B1 (fr)	2002-10-30
DE69809018D1 (de)	2002-12-05
EP0919583A2 (fr)	1999-06-02
JPH11158281A (ja)	1999-06-15

Publication	Publication Date	Title
EP0919583A3 (fr)	2000-01-12	Méthode pour la préparation d'huile de silicone ramifiée
KR910011632A (ko)	1991-08-07	실리카-핵 실리콘-쉘 입자, 상기 입자가 분산된 유화액 및 상기 유화액의 제조방법
KR920701306A (ko)	1992-08-11	폴리카르보네이트-폴리디메틸실옥산 혼성중합체 및 그 제조방법
BR9106838A (pt)	1993-08-24	Processo para ligar nucleosideos com uma ponte de siloxano
EP0388201A3 (fr)	1991-09-04	Compositions de siloxane durcissables
EP0396937A3 (fr)	1990-12-12	Polypyrrole substitué en position 3
NO994965D0 (no)	1999-10-12	Herdbare polysiloksanmasser
CA2035284A1 (fr)	1991-08-08	Methode de traitement de materiaux fibreux
KR870008966A (ko)	1987-10-22	광경화성 오르가노폴리실록산 조성물
KR880014010A (ko)	1988-12-22	자기 가교성 아미노실록산 에멀젼의 제조방법
KR900009667A (ko)	1990-07-05	양이온형 실리콘 계면 활성 물질 및 그 제조방법
KR880001724A (ko)	1988-04-26	비닐 말단 불소-함유 폴리디오르가노실옥산의 제조방법
KR950003301A (ko)	1995-02-16	에스테르기함유 오르가노폴리실록산
KR870004041A (ko)	1987-05-07	열경화성 오가노폴리실옥산 조성물
KR970009885A (ko)	1997-03-27	하이드로실릴화 반응용 미립자 촉매 및 이를 함유하는 열경화성 실리콘 조성물
KR900014469A (ko)	1990-10-24	카보닐옥시-함유 결합을 통해 실리콘 원자에 연결되는 입체적으로 장해된 펜던트 페놀 잔기를 포함하는 폴리실록산
GB9827036D0 (en)	1999-02-03	Polymerisation of siloxanes
KR880000517A (ko)	1988-03-26	실온 경화성 오르가노실록산 조성물
ES2056806T3 (es)	1994-10-16	Procedimiento para la produccion de polisiloxanos organicos con radicales organicos ligados a grupos sic- que contienen nitrogeno basico.
EP0906914A3 (fr)	2000-08-23	Aluminoxane solide comme support pour catalyseur, son préparation et utilisation
EP0388218A3 (fr)	1991-08-21	Composés organosiliciques
KR880010023A (ko)	1988-10-06	비스(말레이미드) 실록산 및 그의 제조방법
EP0850970A3 (fr)	1999-02-24	Procédé de préparation de polycarbonate à base de 2,2,4,4-tétraméthyl-1,3-cyclobutanediole
KR830005252A (ko)	1983-08-03	알콕시화 실란의 제조방법
EP0400613A3 (fr)	1991-07-31	Polyester greffé par un organopolysiloxane et son procédé de préparation

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